Hormonal plant growth regulator
    1.
    发明授权
    Hormonal plant growth regulator 失效
    激素植物生长调节剂

    公开(公告)号:US4380626A

    公开(公告)日:1983-04-19

    申请号:US218206

    申请日:1980-12-19

    摘要: The present invention relates to new inclusion complexes of 2-chloro ethyl phosphonic acid formed with .alpha.-, .beta.- and/or .gamma.-cyclodextrin or a mixture thereof.The new inclusion complexes contain preferably 10-30% of 2-chloro ethyl phosphonic acid.The new complexes of the present invention are prepared by reacting 2-chloro ethyl phosphonic acid with .alpha.-, .beta.- and/or .gamma.-cyclodextrin or a mixture of one or more of the said cyclodextrins and linear dextrins and/or partially decomposed starch.The new inclusion complexes of the present invention can be used for the preparation of plant growth regulating compositions.

    摘要翻译: 本发明涉及与α-,β-和/或γ-环糊精或其混合物形成的2-氯乙基膦酸的新的包合络合物。 新的包合络合物优选含有10-30%的2-氯乙基膦酸。 通过使2-氯乙基膦酸与α-,β-和/或γ-环糊精或一种或多种所述环糊精和线性糊精和/或部分分解的淀粉的混合物反应制备本发明的新配合物。 本发明的新的包合物可用于制备植物生长调节组合物。